/* Finggu Theme - CSS Variables */
:root {
    /* Primary Colors */
    --primary-blue: #0066FF;
    --primary-dark: #003D99;
    --primary-light: #3385FF;
    --primary-pale: #E6F0FF;
    --primary-orange: #FF6B35;

    /* Secondary Colors */
    --secondary-purple: #7B2FFF;
    --secondary-teal: #00C9A7;
    --secondary-orange: #FF6B35;
    --secondary-pink: #FF3D8F;

    /* Neutral Colors */
    --neutral-900: #0A0E27;
    --neutral-800: #1A1F3A;
    --neutral-700: #2D3348;
    --neutral-600: #4A5568;
    --neutral-500: #718096;
    --neutral-400: #A0AEC0;
    --neutral-300: #CBD5E0;
    --neutral-200: #E2E8F0;
    --neutral-100: #F7FAFC;
    --neutral-50: #FAFBFC;
    --neutral-white: #FFFFFF;

    /* Semantic Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0066FF 0%, #7B2FFF 100%);
    --gradient-hero: linear-gradient(135deg, #003D99 0%, #0066FF 50%, #7B2FFF 100%);
    --gradient-overlay: linear-gradient(180deg, rgba(10,14,39,0.7) 0%, rgba(10,14,39,0.9) 100%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;

    /* Font Weights */
    --weight-light: 300;
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    --weight-extrabold: 800;

    /* Container Widths */
    --container-xs: 640px;
    --container-sm: 768px;
    --container-md: 1024px;
    --container-lg: 1280px;
    --container-xl: 1440px;
    --container-2xl: 1600px;

    /* Spacing */
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -3px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-primary: 0 10px 30px -5px rgba(0, 102, 255, 0.3);

    /* Transitions */
    --transition-fast: 150ms;
    --transition-base: 200ms;
    --transition-slow: 300ms;
    --transition-slower: 500ms;
    --easing-default: cubic-bezier(0.4, 0, 0.2, 1);
}